Right some update on this,
adb is kind of working now to get the things moving forward
alsa_aplay -l shows below
# alsa_aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: omap3evm [omap3evm], device 0: TWL4030 twl4030-hifi-0 []
Subdevices: 0/1
Subdevice #0: subdevice #0
I un muted the two right and left audio channels
# alsa_amixer cset name='Analog Left AUXL Capture Switch' 1
numid=29,iface=MIXER,name='Analog Left AUXL Capture Switch'
; type=BOOLEAN,access=rw------,values=1
: values=on
# alsa_amixer cset name='Analog Right AUXR Capture Switch' 1
numid=26,iface=MIXER,name='Analog Right AUXR Capture Switch'
; type=BOOLEAN,access=rw------,values=1
: values=on
The sound coming out from there is very weak can hardly hear it when right next to the speaker.
I guess mixer setting are incorrect which is why sound is so low. The asound.state file contains the mixer setting, i guess its using the default file which I dont want it to and now mixer setting need to be applied, but the problem I have is alsa_ctl returns error as above